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LTC3554-2

Part Number	LTC3554-2
Manufacturer	Linear
Description	Micropower USB Power Manager
Published	Mar 20, 2016
Detailed Description	LTC3554/LTC3554-1/ LTC3554-2/LTC3554-3 Features Micropower USB Power Manager with Li-Ion Charger and Two Step-Down Reg...
Datasheet	LTC3554-2 PDF File

Overview

LTC3554/LTC3554-1/ LTC3554-2/LTC3554-3 Features Micropower USB Power Manager with Li-Ion Charger and Two Step-Down Regulators Description n 10μA Standby Mode Quiescent Current (All Outputs On) n Seamless Transition Between Input Power Sources: Li-Ion/Polymer Battery and USB n 240mΩ Internal Ideal Diode n Dual High Efficiency Step-Down Switching Regulators (200mA IOUT) with Adjustable Output Voltages n Pushbutton On/Off Control with System Reset n Reset Time: 5 sec (LTC3554/LTC3554-1), 14 sec (LTC3554-2/LTC3554-3) n Full Featured Li-Ion/Polymer Battery Charger n Programmable Charge Current with Thermal Limiting n Instant-On Operation with Discharged Battery n Battery Float Volt...

Similar Datasheet

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